OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 20 10 472 24 24.03 1.20
bin-true no-host 693 559 2,257 829 3.26 1.20
configure.cpython no-host 15,425 15,682 29,548 15,819 1.92 1.03
configure.ocaml no-host 3,892 3,814 4,761 3,948 1.22 1.01
configure.tcc no-host 49 43 196 52 4.03 1.06
configure.util-linux no-host 14,552 15,320 32,392 15,020 2.23 1.03
configure.yash no-host 1,873 1,830 2,519 1,901 1.34 1.01
hello-world no-host 2 1 52 3 34.27 1.88

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,508 1,110 23,620 3,216 9.42 1.28
bin-true no-host 104,353 66,424 754,089 126,204 7.23 1.21
configure.cpython no-host 2,216,818 2,250,888 6,133,493 2,238,786 2.77 1.01
configure.ocaml no-host 410,472 390,959 639,212 413,471 1.56 1.01
configure.tcc no-host 6,546 5,482 23,255 6,998 3.55 1.07
configure.util-linux no-host 2,103,210 2,268,722 5,331,583 2,022,821 2.53 0.96
configure.yash no-host 255,104 245,199 384,635 258,993 1.51 1.02
hello-world no-host 151 78 3,688 347 24.42 2.30

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.8 8.8 5.03 2.03
bin-true no-host 3.0 1.4 17.4 7.9 5.78 2.61
configure.cpython no-host 27.5 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.3 19.3 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.5 24.4 24.1 26.4 0.98 1.08
hello-world no-host 2.8 1.4 17.3 6.0 6.29 2.19

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.0 3,727 3,727 0 684 1,877 1,166 2 0 50,000 0
bin-true no-host 829 1 2 2.7 7.9 154,692 12,992 2,799 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,819 1 64 15.8 27.4 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 15,020 3 66 22.2 30.1 2,703,404 44,766 65,792 126,121 1,320,596 1,256,687 49,081 41 131,584 1
configure.ocaml no-host 3,948 1 2 2.7 20.6 150,038 11,045 5,138 8,602 71,634 69,802 2,680 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.4 30,527 30,527 0 1,599 14,801 14,127 350 0 50,000 0
configure.yash no-host 1,901 1 2 2.6 26.4 139,695 7,964 6,600 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 24 1 2 2.8 8.8 116,270 64,455 42,663 4,610 54,546 57,114 478 3 85,326 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 20 15 5 4.3 bash
15 no-host abuild-print-help 10 8 1 3.4 dash
23 no-host abuild-print-help 472 405 70 21.8 osh-cpython
31 no-host abuild-print-help 24 21 3 8.8 osh-native
1 no-host bin-true 693 512 212 3.0 bash
9 no-host bin-true 559 430 140 1.4 dash
17 no-host bin-true 2,257 1,576 945 17.4 osh-cpython
25 no-host bin-true 829 568 273 7.9 osh-native
2 no-host configure.cpython 15,425 9,283 6,540 27.5 bash
10 no-host configure.cpython 15,682 9,186 6,919 27.4 dash
18 no-host configure.cpython 29,548 17,900 13,586 27.4 osh-cpython
26 no-host configure.cpython 15,819 9,360 6,728 27.4 osh-native
4 no-host configure.ocaml 3,892 1,684 1,248 20.4 bash
12 no-host configure.ocaml 3,814 1,590 1,244 20.6 dash
20 no-host configure.ocaml 4,761 2,287 1,686 20.6 osh-cpython
28 no-host configure.ocaml 3,948 1,699 1,289 20.6 osh-native
5 no-host configure.tcc 49 28 21 19.3 bash
13 no-host configure.tcc 43 21 22 19.3 dash
21 no-host configure.tcc 196 147 52 19.3 osh-cpython
29 no-host configure.tcc 52 37 15 19.4 osh-native
3 no-host configure.util-linux 14,552 9,048 5,988 30.1 bash
11 no-host configure.util-linux 15,320 9,425 6,395 30.3 dash
19 no-host configure.util-linux 32,392 21,534 12,007 30.3 osh-cpython
27 no-host configure.util-linux 15,020 9,050 6,163 30.1 osh-native
6 no-host configure.yash 1,873 1,108 771 24.5 bash
14 no-host configure.yash 1,830 1,028 805 24.4 dash
22 no-host configure.yash 2,519 1,505 1,059 24.1 osh-cpython
30 no-host configure.yash 1,901 1,061 844 26.4 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 52 25 28 17.3 osh-cpython
24 no-host hello-world 3 0 3 6.0 osh-native

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,508 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,110 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,620 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,216 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 104,353 0 0 0 8 0 1,991 71 bash
9 no-host bin-true 66,424 0 0 0 8 0 1,990 52 dash
17 no-host bin-true 754,089 0 0 0 8 0 1,989 94 osh-cpython
25 no-host bin-true 126,204 0 0 0 16 0 1,985 54 osh-native
2 no-host configure.cpython 2,216,818 0 0 0 32,928 0 14,514 1,130 bash
10 no-host configure.cpython 2,250,888 0 0 0 32,992 0 14,651 1,043 dash
18 no-host configure.cpython 6,133,493 0 0 0 27,512 0 13,237 1,170 osh-cpython
26 no-host configure.cpython 2,238,786 0 0 0 27,520 0 13,222 996 osh-native
4 no-host configure.ocaml 410,472 0 0 0 5,120 0 1,944 160 bash
12 no-host configure.ocaml 390,959 0 0 0 5,112 0 1,933 149 dash
20 no-host configure.ocaml 639,212 0 0 0 5,112 0 1,851 189 osh-cpython
28 no-host configure.ocaml 413,471 0 0 0 5,120 0 1,931 173 osh-native
5 no-host configure.tcc 6,546 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,255 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,998 0 0 0 104 0 46 3 osh-native
3 no-host configure.util-linux 2,103,210 0 0 0 42,400 0 18,506 1,050 bash
11 no-host configure.util-linux 2,268,722 0 0 0 42,584 0 17,489 1,227 dash
19 no-host configure.util-linux 5,331,583 6 0 0 39,144 0 17,023 1,341 osh-cpython
27 no-host configure.util-linux 2,022,821 0 0 0 39,128 0 17,012 1,109 osh-native
6 no-host configure.yash 255,104 0 0 0 4,120 0 871 78 bash
14 no-host configure.yash 245,199 0 0 0 3,720 0 867 84 dash
22 no-host configure.yash 384,635 0 0 0 3,728 0 860 98 osh-cpython
30 no-host configure.yash 258,993 0 0 0 3,736 0 852 83 osh-native
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,688 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-2159e500
dash dash-308ec8e6
osh-cpython osh-07681684
osh-native osh-d1c7ad2a
host label host id
no-host no-host-1c33b689